Known issue. Just turn off SSAO (helps some, but not all), turn off Anti-Aliasing (again, helps some, but not all) or as a more drastic measure uninstall the driver and reinstall the previous driver.
I have been seeing this same problem for a lot. I have the drivers for my 5770 and have no issues. It seems to be a driver issue with the 7000 series or above for some reason. I usually delete the old driver through the device manager manually before I install a new driver. I have had issues in the past with a new driver trying to override the old one. And since I have been doing this, I have had no issues. Worth a try maybe?
Comments
Either re-adjust your settings, or roll the update back
I don't think AMD will be too concerned with it... STO is a nVidia based game from what I remember...